title: [Regionalization of very preterm birth care sites in Ile-de France in 1998].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007363:Intensive Care Units, Neonatal / Q000458:organization & administration* / Q000706:statistics & numerical data; D007752:Obstetric Labor, Premature; D010297:Paris; D018743:Perinatal Care / Q000458:organization & administration* / Q000706:statistics & numerical data*; D011247:Pregnancy; D011256:Pregnancy Outcome; D012189:Retrospective Studies; D012307:Risk Factors
vernacular_title: Action de régionalisation des sites de naissance des grands prématurés en Ile-de-France en 1998.